한국가시화정보학회:학술대회논문집

The Korean Society of Visualization (한국가시화정보학회)
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Simultaneous Measurement of Internal and External Flow Fields around the Droplet Formation in a Microchannel

마이크로 채널 내 Droplet 형성에 따른 내${\cdot}$외부 유동장 동시측정

  • 김경천 (부산대학교 기계공학부) ;
  • 김재민 (부산대학교 기계공학과 대학원) ;
  • 윤상열 (부산대학교 기계공학과 대학원)
  • Published : 2004.11.01
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Abstract

This experiment has been carried out to measure the process of droplet formation between water phase fluid$(PVA\;3\%)$ and organic phase fluid(oil), Internal and External flow fields measured by a Dynamic Micro-PIV method Water-in-oil(W/O) droplets successfully generated at a cross junction and Y junction. Internal and external flow fields were measured when the droplet grew up, stretched and separated.

Keywords